| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $232.94 | 4.152% | $242.6117 | $242.61 | $242.60 | $242.60 |
| Purchase #2 | $113.44 | 4.301% | $118.3191 | $118.32 | $118.30 | $118.30 |
| Purchase #3 | $102.50 | 12.308% | $115.1157 | $115.12 | $115.10 | $115.10 |
| Purchase #4 | $68.79 | 8.122% | $74.3771 | $74.38 | $74.40 | $74.40 |
| Purchase #5 | $184.97 | 9.512% | $202.5643 | $202.56 | $202.55 | $202.60 |
| Purchase #6 | $131.93 | 8.175% | $142.7153 | $142.72 | $142.70 | $142.70 |
| Purchase #7 | $26.34 | 3.732% | $27.323 | $27.32 | $27.30 | $27.30 |
| 7 purchase totals = | $860.91 | $923.0262 | $923.03 | $922.95 | $923.00 | |